70-483 Exam Dumps | You have the following C# code. StringBuilder sb = new StringBuilder(reallyLongString); The reallyLongStringvariable

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Question 71/183

You have the following C# code.
StringBuilder sb = new StringBuilder(reallyLongString);
The reallyLongStringvariable is a string in which a very long string is stored.
You need to identify whether a string stored in an object named StringToFindis within the StringBuilder sbobject.
Which code should you use?

A. sb.Equals(stringToFind);

B. sb.ToString().IndexOf(stringToFind);

C. sb.ToString().CompareTo(stringToFind);

D. sb.ToString().Substring(stringToFind.Length);

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